Cathepsin B has been purified by gel filtration. A complete separation from cathepsin C and D was achieved. This particular proteinase hydrolysed the chromogenic substrates BANA and LNA. Cathepsin B… (More)

A direct immunohistochemical method of high specificity is presented for the demonstration of sites of cathepsin B1. Antisera were raised in rabbits against pure enzyme preparations. The specific… (More)